| AMERICAN SOCIETY OF ANESTHESIOLOGISTS POLITICAL ACTION COMMITTEE (ASA PAC) | $50K | 16 | 2024, 2020, 2016, 2018, 2022 |
| AMERICAN CRYSTAL SUGAR COMPANY POLITICAL ACTION COMMITTEE | $50K | 10 | 2024, 2020, 2016, 2018, 2022 |
| UNITED STEELWORKERS POLITICAL ACTION FUND | $50K | 10 | 2024, 2020, 2016, 2018, 2022 |
| MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS | $50K | 10 | 2024, 2020, 2016, 2018, 2022 |
| INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS POLITICAL ACTION COMMITTEE | $45K | 15 | 2024, 2020, 2016, 2018, 2022 |
| THE COUNCIL OF INSURANCE AGENTS & BROKERS POLITICAL ACTION COMMITTEE | $45K | 14 | 2024, 2020, 2016, 2018, 2022 |
| HONEYWELL INTERNATIONAL POLITICAL ACTION COMMITTEE | $44K | 28 | 2024, 2020, 2016, 2018, 2022 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E | $44K | 21 | 2024, 2020, 2016, 2018, 2022 |
| AMALGAMATED TRANSIT UNION - COPE | $43K | 11 | 2024, 2020, 2016, 2018, 2022 |
| INTERNATIONAL UNION OF PAINTERS AND ALLIED TRADES POLITICAL ACTION TOGETHER POLITICAL COMMITTEE | $43K | 10 | 2024, 2020, 2016, 2018, 2022 |